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Anchorage, AK Local Forecast Office

2NM N Platinum AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 33 °F
SE 10kt
2ft
Sunday
High: 36 °F
Light Wind
2ft
Sunday Night
Low: 33 °F
N 10kt
2ft
Monday
High: 38 °F
N 15kt
2ft
Monday Night
Low: 31 °F
N 25kt
2ft
Tuesday
High: 36 °F
NNW 20kt
2ft
Tuesday Night
Low: 31 °F
NW 15kt
1-2ft
Wednesday
High: 39 °F
Light Wind
1ft
Wednesday Night
Low: 34 °F
N 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:33 pm AKDT May 2, 2026
Forecast Valid: 7pm AKDT May 2, 2026-6pm AKDT May 9, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1006 mb North Pacific low Sun morning moves to 150 n m SE of Sitkinak Island at 995 mb Mon afternoon. Its front moves to the Alaska Peninsula Sun morning and lingers through Mon afternoon. A 978 mb Kamchatka low moves to 230 nm SW of Shemya at 995 mb Sun evening. This low continues SE into the North Pacific through Mon afternoon.

Tonight

SE wind 5 to 10 kt. Scattered rain and snow showers before 10pm, then scattered snow showers. Seas around 2 ft.

Sunday

Variable winds 5 kt or less. A slight chance of snow showers before 10am. Seas around 2 ft.

Sunday Night

N wind around 10 kt. A slight chance of snow after 4am. Seas around 2 ft.

Monday

N wind 10 to 15 kt, with gusts as high as 20 kt. A chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Seas around 2 ft.

Monday Night

N wind around 25 kt. A chance of rain before 1am, then a chance of rain and snow after 4am. Seas around 2 ft.

Tuesday

NNW wind around 20 kt. A chance of rain and snow before 7am. Seas around 2 ft.

Tuesday Night

NW wind 10 to 15 kt. Mostly cloudy. Seas 1 to 2 ft.

Wednesday

Variable winds 5 kt or less. Partly sunny. Seas around 1 ft.

Wednesday Night

N wind around 10 kt. A chance of showers. Seas 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.